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Anti-inflammatory and bacteriostatic hydrocolloid oily yarn and preparation method thereof

An anti-inflammatory, antibacterial, and hydrocolloid technology, which is applied in the field of medical devices, can solve problems such as non-existence, and achieve the effects of relieving pain, inhibiting scar formation, and preventing adhesions

Active Publication Date: 2021-01-22
GUANGZHOU RAINHOME PHARM&TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The hydrocolloid oil yarn currently on the market is made of vaseline, hydrocolloid particles and gauze, but it does not have moisturizing, anti-inflammatory, and antibacterial effects, so there is an urgent need for an anti-inflammatory and antibacterial hydrocolloid oil yarn

Method used

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  • Anti-inflammatory and bacteriostatic hydrocolloid oily yarn and preparation method thereof
  • Anti-inflammatory and bacteriostatic hydrocolloid oily yarn and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment 1 A kind of anti-inflammatory and antibacterial hydrocolloid oil yarn

[0032] The present embodiment provides a kind of hydrocolloid oil yarn, and specific scheme is:

[0033] A hydrocolloid oil yarn, consisting of base material and hydrocolloid components:

[0034] The base material is reticular polyester fiber,

[0035] The hydrocolloid component is made from the following raw materials in parts by weight:

[0036] 8 parts of G1651, 30 parts of Vaseline, 5 parts of lanolin, 100 parts of liquid paraffin, 10 parts of sodium carboxymethyl cellulose, 2 parts of anti-inflammatory and antibacterial agent, 5 parts of tissue repair agent;

[0037] The tissue repair agent is composed of allantoin, zinc hyaluronate and calcium hyaluronate in a weight ratio of 6:3:1.

[0038] The anti-inflammatory and antibacterial agent is composed of glucosamine, sodium ferulate and chitosan in a weight ratio of 2:3:7. The preparation method of the hydrocolloid oil yarn of desc...

Embodiment 2

[0045] Embodiment 2 A kind of anti-inflammatory and antibacterial hydrocolloid oil yarn

[0046] The present embodiment provides a kind of hydrocolloid oil yarn, and specific scheme is:

[0047] A hydrocolloid oil yarn, consisting of base material and hydrocolloid components:

[0048] The base material is reticular polyester fiber,

[0049] The hydrocolloid component is made from the following raw materials in parts by weight:

[0050] 10 parts of G1651, 40 parts of Vaseline, 10 parts of lanolin, 150 parts of liquid paraffin, 15 parts of sodium carboxymethylcellulose, 5 parts of anti-inflammatory and antibacterial agents, and 10 parts of tissue repair agents;

[0051] The tissue repair agent is composed of allantoin, zinc hyaluronate and calcium hyaluronate in a weight ratio of 6:3:1.

[0052] The anti-inflammatory and antibacterial agent is composed of glucosamine, sodium ferulate and chitosan in a weight ratio of 2:3:7.

[0053] The preparation method of the hydrocolloid...

Embodiment 3

[0060] Embodiment 3 A kind of anti-inflammatory and antibacterial hydrocolloid oil yarn

[0061] The present embodiment provides a kind of hydrocolloid oil yarn, and specific scheme is:

[0062] A hydrocolloid oil yarn, consisting of base material and hydrocolloid components:

[0063] The base material is reticular polyester fiber,

[0064] The hydrocolloid component is made from the following raw materials in parts by weight:

[0065] 12 parts of G1651, 50 parts of Vaseline, 15 parts of lanolin, 200 parts of liquid paraffin, 25 parts of sodium carboxymethylcellulose, 8 parts of anti-inflammatory and antibacterial agents, and 15 parts of tissue repair agents;

[0066] The tissue repair agent is composed of allantoin, zinc hyaluronate and calcium hyaluronate in a weight ratio of 6:3:1.

[0067] The anti-inflammatory and antibacterial agent is composed of glucosamine, sodium ferulate and chitosan in a weight ratio of 2:3:7.

[0068] The preparation method of the hydrocolloid...

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Abstract

The invention belongs to the technical field of medical instruments, and particularly relates to an anti-inflammatory and bacteriostatic hydrocolloid oily yarn and a preparation method thereof. The anti-inflammatory and bacteriostatic hydrocolloid oily yarn provided by the invention is composed of the following raw materials in parts by weight of a base material which is reticular polyester fibers, and a hydrocolloid which comprises the following components in parts by weight of 8-12 parts of a thermoplastic elastomer, 30-50 parts of vaseline, 5-15 parts of wool fat, 100-200 parts of liquid paraffin, 10-25 parts of sodium carboxymethyl cellulose, 2-8 parts of an anti-inflammatory and bacteriostatic agent and 5-15 parts of a tissue repair agent. The anti-inflammatory and bacteriostatic hydrocolloid oily yarn provided by the invention has excellent air permeability, absorbability and viscosity, is excellent in skin fitting performance, can resist bacteria, diminish inflammation, stop bleeding and inhibit scar formation, has an obvious effect of promoting wound healing, and is safe and non-irritant.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to an anti-inflammatory and antibacterial hydrocolloid oil yarn and a preparation method thereof. Background technique [0002] Medical dressing is a material that covers wounds and assists wound healing. Cotton gauze is the largest medical dressing produced and used in my country. From the perspective of use, cotton gauze has a high liquid absorption capacity, which can evenly distribute the liquid in the entire gauze to prevent local fluid accumulation. However, cotton gauze is easy to dry and will stick to the surface of the wound when it is removed. Viable tissues bring great pain to patients. With the aging of the social economy and the world population, traditional medical dressings represented by cotton gauze are difficult to meet the needs of the nursing process. [0003] At present, many scholars have conducted in-depth research on the moist environme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L15/28A61L15/20A61L15/24A61L15/40A61L15/42A61L15/44A61L15/46
CPCA61L15/28A61L15/20A61L15/24A61L15/40A61L15/42A61L15/44A61L15/46A61L2300/404A61L2300/41A61L2400/04A61L2300/412A61L2300/236A61L2300/204A61L2300/21A61L2300/232C08L5/08C08L1/286C08L53/02
Inventor 车七石刘少辉李新霞
Owner GUANGZHOU RAINHOME PHARM&TECH CO LTD
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